diff -r 3104fc151679 -r 9a48e301e94b uiservicetab/vimpstcmdprocess/src/cvimpstcmdblockcontact.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiservicetab/vimpstcmdprocess/src/cvimpstcmdblockcontact.cpp	Wed Sep 01 12:33:36 2010 +0100
@@ -0,0 +1,148 @@
+/* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Execute command for blocking contact
+*
+*/
+
+// INCLUDE FILES
+#include "cvimpstcmdblockcontact.h"
+
+#include "vimpstcmd.hrh"
+#include "mvimpstcmdobserver.h"
+
+#include "uiservicetabtracer.h"
+
+#include <e32def.h>
+#include "mvimpstengine.h"
+#include "cvimpststoragemanagerfactory.h"
+#include "mvimpststorageserviceview.h"
+
+#include "mvimpstenginesubservice.h"
+#include "mvimpstenginepresencesubservice.h"
+#include "tvimpstconsts.h"
+#include "mvimpstprocessarray.h"
+// Constants
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdBlockContact::CVIMPSTCmdBlockContact
+// --------------------------------------------------------------------------
+//
+CVIMPSTCmdBlockContact::CVIMPSTCmdBlockContact( 
+        const TInt aCommandId , const TDesC& aContactId,
+        MVIMPSTProcessArray& aArrayProcess,
+        MVIMPSTEngine& aEngine) :            
+            iCommandId( aCommandId ),
+            iContactId( aContactId ),
+            iProcessArray( aArrayProcess ),
+            iEngine(aEngine)
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdBlockContact::~CVIMPSTCmdBlockContact
+// --------------------------------------------------------------------------
+//
+CVIMPSTCmdBlockContact::~CVIMPSTCmdBlockContact()
+    {    
+    
+    }
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdBlockContact::NewL
+// --------------------------------------------------------------------------
+//
+CVIMPSTCmdBlockContact* CVIMPSTCmdBlockContact::NewL( 
+        const TInt aCommandId, const TDesC& aContactId,
+        MVIMPSTProcessArray& aArrayProcess,
+        MVIMPSTEngine& aEngine)
+    {
+    CVIMPSTCmdBlockContact* self = new (ELeave ) CVIMPSTCmdBlockContact( aCommandId ,aContactId, aArrayProcess ,aEngine);
+    self->ConstructL(); //use contsurctL if necessary
+    return self;
+    }
+// --------------------------------------------------------------------------
+// CVIMPSTCmdBlockContact::ConstructL
+// --------------------------------------------------------------------------
+//
+void CVIMPSTCmdBlockContact::ConstructL()
+    {    
+    iError = KErrNotFound;
+    }
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdBlockContact::ExecuteLD
+// --------------------------------------------------------------------------
+//
+void CVIMPSTCmdBlockContact::ExecuteLD()
+    {
+   	TRACER_AUTO;
+    //push to the cleanupstack
+    CleanupStack::PushL( this );       
+    iError = KErrGeneral;
+    if(iContactId.Length())
+        {
+        //Get Presence SubService           
+        MVIMPSTEngineSubService* subService =          
+        (iEngine.SubService(TVIMPSTEnums::EPresence));
+        if (subService && iEngine.IsBlockSupportedL())
+            {
+            MVIMPSTEnginePresenceSubService& presence = 
+                MVIMPSTEnginePresenceSubService::Cast (*subService);
+            iError = presence.AddToBlockListL(iContactId);           
+            TRACE("iError: %d", iError);
+            }
+        }
+   
+    if( iError == KErrNone )
+        {
+        iProcessArray.RemoveFromUnknonOrInvitationListL( iContactId ,ETrue );
+        }
+    if(iObserver)
+	    {
+	    iObserver->CommandFinishedL(*this);
+	    }
+	CleanupStack::PopAndDestroy();	
+	
+    }
+
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdBlockContact::AddObserver
+// --------------------------------------------------------------------------
+//
+void CVIMPSTCmdBlockContact::AddObserver( MVIMPSTCmdObserver& aObserver )
+    {
+    // store the observer to notify the command completion
+    iObserver = &aObserver;
+    }
+
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdBlockContact::CommandId
+// --------------------------------------------------------------------------
+//
+TInt CVIMPSTCmdBlockContact::CommandId() const
+	{
+	return iCommandId;	
+	}
+
+// --------------------------------------------------------------------------
+// CVIMPSTCmdBlockContact::Result
+// --------------------------------------------------------------------------
+//
+TInt CVIMPSTCmdBlockContact::Result() const
+	{
+	//return valid data regd the command operation
+	return iError;
+	}
+
+// End of File